123349108 has 6 divisors (see below), whose sum is σ = 215860946. Its totient is φ = 61674552.

The previous prime is 123349097. The next prime is 123349129. The reversal of 123349108 is 801943321.

It can be written as a sum of positive squares in only one way, i.e., 111978724 + 11370384 = 10582^2 + 3372^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 123349108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15418635 + ... + 15418642.

Almost surely, 2^123349108 is an apocalyptic number.

It is an amenable number.

123349108 is a deficient number, since it is larger than the sum of its proper divisors (92511838).

123349108 is a wasteful number, since it uses less digits than its factorization.

123349108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30837281 (or 30837279 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 123349108 is about 11106.2643584600. The cubic root of 123349108 is about 497.7890484637.

The spelling of 123349108 in words is "one hundred twenty-three million, three hundred forty-nine thousand, one hundred eight".